| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $44.64 | 6.189% | $47.4028 | $47.40 | $47.40 | $47.40 |
| Purchase #2 | $230.35 | 10.166% | $253.7674 | $253.77 | $253.75 | $253.80 |
| Purchase #3 | $47.60 | 3.361% | $49.1998 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $221.95 | 3.845% | $230.484 | $230.48 | $230.50 | $230.50 |
| Purchase #5 | $193.34 | 11.281% | $215.1507 | $215.15 | $215.15 | $215.20 |
| Purchase #6 | $64.45 | 4.107% | $67.097 | $67.10 | $67.10 | $67.10 |
| Purchase #7 | $236.84 | 13.633% | $269.1284 | $269.13 | $269.15 | $269.10 |
| 7 purchase totals = | $1,039.17 | $1,132.2301 | $1,132.23 | $1,132.25 | $1,132.30 | |